108211712

素因数分解:

$2^9\times 7^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:411

約数の個数: 80

約数和(自身を含む): 250266720

約数和(自身を除く): 142055008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 256, 277, 436, 448, 512, 554, 763, 872, 896, 1108, 1526, 1744, 1792, 1939, 2216, 3052, 3488, 3584, 3878, 4432, 6104, 6976, 7756, 8864, 12208, 13952, 15512, 17728, 24416, 27904, 30193, 31024, 35456, 48832, 55808, 60386, 62048, 70912, 97664, 120772, 124096, 141824, 195328, 211351, 241544, 248192, 390656, 422702, 483088, 496384, 845404, 966176, 992768, 1690808, 1932352, 3381616, 3864704, 6763232, 7729408, 13526464, 15458816, 27052928, 54105856, 108211712]

約数ペア:

[(1, 108211712), (2, 54105856), (4, 27052928), (7, 15458816), (8, 13526464), (14, 7729408), (16, 6763232), (28, 3864704), (32, 3381616), (56, 1932352), (64, 1690808), (109, 992768), (112, 966176), (128, 845404), (218, 496384), (224, 483088), (256, 422702), (277, 390656), (436, 248192), (448, 241544), (512, 211351), (554, 195328), (763, 141824), (872, 124096), (896, 120772), (1108, 97664), (1526, 70912), (1744, 62048), (1792, 60386), (1939, 55808), (2216, 48832), (3052, 35456), (3488, 31024), (3584, 30193), (3878, 27904), (4432, 24416), (6104, 17728), (6976, 15512), (7756, 13952), (8864, 12208)]